Splicing type base for metal structural part

Abstract

The utility model relates to the technical field of bases for metal structural parts, and discloses a spliced base for metal structural parts, four fixed wheel threaded holes are formed in the periphery of a bottom plate, the four fixed wheel threaded holes are in threaded connection with four connecting bolts, connecting plate holes are formed in the periphery of the bottom plate, and the connecting bolts are in threaded connection with the connecting plate holes. A brake structure is fixedly connected into the wheel fixing plate, the connecting plate is connected with a connecting plate hole of the second plate, a plug pin is arranged at the top of the connecting plate, a pull-up handle is fixedly connected to the top of the plug pin, and the bottom plate is preferably made of plastic. As the bottom is a cube, the splicing plates can be spliced at will according to the needed size, the bottom plate is provided with threaded holes and can be in threaded connection with a wheel structure, when fixing is needed, the wheel fixing plates can be treaded to enable the splicing plates not to move, and when moving is needed, the wheel fixing plates are loosened, and then the splicing plates can be used by themselves to move.

Description

Technical Field

[0001] The utility model relates to a base for a metal structural member, and more specifically to a spliced ​​base for a metal structural member. Background Art

[0002] The base is a component that supports metal parts. It is in direct contact with the bottom plate and transmits the supporting force of the bracket to the bottom plate. The bases currently commonly used in the market and placed on the ground to prevent metal structural parts from rusting or being damaged are basically made using an one-piece molding process. The selected materials are mostly plastics, which have poor strength and toughness and are prone to local damage. Secondly, once the base is processed using one-piece molding, the entire base cannot be used normally once local damage occurs. It is inconvenient to use and has a high cost of use. Then, this one-piece molded base also requires the production of a larger mold and the use of a larger machine, and it is not easy to move when the weight of the metal structural parts is heavy. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a spliced ​​movable base for metal structural parts to solve the problems existing in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spliced ​​mobile base for metal structural parts, comprising a bottom plate, four threaded holes for fixing wheels are opened around the bottom plate, a connecting plate is fixedly connected around the bottom plate, fixing holes are opened on both sides of the connecting plate, one side of the connecting plate is fixedly connected to a reinforcing rib, a connecting plate hole is opened around the bottom plate, a fixed connection hole is opened on the bottom plate of the connecting plate hole, a brake structure is fixedly connected around the bottom plate, and a wheel structure is fixedly connected to the bottom of the brake structure.

[0005] In a preferred solution, the bottom of the base plate has four connecting bolts, the top of the connecting bolts has a rotating bearing, the outside of the rotating bearing is fixedly connected to a bearing fixing plate, the four fixed wheel threaded holes are threadedly connected to the four connecting bolts, the bottom of the bearing fixing plate has two wheel fixing plates fixedly connected, the inside of the wheel fixing plate is fixedly connected to a brake structure, the outside of the wheel fixing plate has a connecting nut, one side of the connecting nut has a wheel connecting bolt, the connecting nut is threadedly connected to the wheel connecting bolt, the outside of the wheel connecting bolt is fixedly connected to a wheel bearing, the outside of the wheel bearing is fixedly connected to a wheel hub, and the outside of the wheel hub is fixedly connected to a wheel structure.

[0006] In a preferred solution, the connecting plate and the connecting plate holes of the second board are interconnected, a latch is provided on the top of the connecting plate, a pull-up handle is fixedly connected to the top of the latch, and the fixing hole is fixedly connected to the latch.

[0007] In a preferred solution, anti-slip patterns are evenly distributed on the surface of the bottom plate.

[0008] In a preferred solution, the base plate must be a cube.

[0009] In a preferred solution, the bottom plate can be made of materials such as plastic, wood, metal, etc., preferably plastic.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model connects a plurality of bases to each other through connecting plate holes and fastening pins, thereby increasing the use area. Since the bottom plate is a cube, it can be freely spliced ​​according to the size required by oneself. The bottom plate can be made of plastic, wood, metal and other materials, preferably plastic. Plastic is a material with relatively low density. Its light weight characteristic makes it have the advantage of reducing its own weight in product production. In addition, there are two reinforcing ribs inside the plastic, which makes the bottom plate more stable and not easy to deform. The bottom plate has threaded holes that are threadedly connected to the wheel structure. When it needs to be fixed, the wheel fixing plate can be stepped on to prevent the splicing plate from moving. When it needs to be moved, the wheel fixing plate can be loosened and it can be moved by itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the bottom plate of the utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of the back side of the bottom plate of the utility model;

[0014] Figure 3 This is a schematic diagram of the overall structure of the wheel of the utility model;

[0015] Figure 4 This is a schematic diagram of the front structure of the wheel of the utility model;

[0016] Figure 5 This is a schematic diagram of the side structure of the wheel of the utility model;

[0017] Figure 6 This is a schematic diagram of the spliced ​​bottom plate structure of the utility model.

[0018] The accompanying drawings are marked as follows: 1. base plate; 2. threaded hole for fixing the wheel; 3. latch; 301. pull-up handle; 4. connecting plate; 401. fixing hole; 5. reinforcing rib; 6. wheel structure; 601. wheel hub; 602. wheel bearing; 603. connecting bolt; 604. wheel connecting bolt; 605. connecting nut; 7. wheel fixing plate; 701. brake structure; 702. bearing fixing plate; 703. rotating bearing; 8. connecting plate hole; 801. fixed connecting hole. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The spliced ​​base for a metal structural member involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figures 1 to 6 The utility model provides a splicing base for a metal structural part, including a base plate 1, four threaded holes 2 for fixing wheels are opened around the base plate 1, a connecting plate 4 is fixedly connected around the base plate 1, fixing holes 401 are opened on both sides of the connecting plate 4, a reinforcing rib 5 is fixedly connected to one side of the connecting plate 4, a connecting plate hole 8 is opened around the base plate 1, a fixed connection hole 801 is opened on the base plate of the connecting plate hole 8, a brake structure 701 is fixedly connected around the base plate 1, and a wheel structure 6 is fixedly connected to the bottom of the brake structure 701.

[0021] Among them, there are four connecting bolts 603 at the bottom of the base plate 1, and a rotating bearing 703 is arranged on the top of the connecting bolt 603. The rotating bearing 703 is fixedly connected to the bearing fixing plate 702 outside. Four threaded holes 2 for fixing wheels are threadedly connected to the four connecting bolts 603. The bottom of the bearing fixing plate 702 is fixedly connected to two wheel fixing plates 7. The inside of the wheel fixing plate 7 is fixedly connected to the brake structure 701. The outside of the wheel fixing plate 7 is provided with a connecting nut 605. One side of the connecting nut 605 is provided with a wheel connecting bolt 604. The connecting nut 605 is threadedly connected to the wheel connecting bolt 604. The outside of the wheel connecting bolt 604 is fixedly connected to the wheel bearing 602. The outside of the wheel bearing 602 is fixedly connected to the wheel hub 601. The outside of the wheel hub 601 is fixedly connected to the wheel structure 6.

[0022] The connecting plate 4 is connected to the connecting plate hole 8 of the second board, a latch 3 is provided on the top of the connecting plate 4, a pull-up handle 301 is fixedly connected to the top of the latch 3, and the fixing hole 401 is fixedly connected to the connecting hole 801 and the latch 3.

[0023] The surface of the bottom plate 1 is evenly distributed with anti-skid patterns.

[0024] The base plate 1 must be a cube.

[0025] The bottom plate 1 can be made of materials such as plastic, wood, metal, etc., preferably plastic.

[0026] Working principle of the utility model: the utility model can be made of materials such as plastic, wood, metal, etc., preferably made of plastic; when using a metal structural part with a spliced ​​mobile base, firstly thread the four connecting bolts 603 with the four fixed wheel threaded holes 2, adjust the height to make sure the bottom plate 1 is level, place two or more spliced ​​bases of the utility model on the operating table, preferably four, let the connecting plate hole 8 on the side of one of the spliced ​​bases cooperate with the connecting plate 4 on the side of the other spliced ​​base, and use the latch 3 to disassemble the fixed connecting hole 801 and the fixed hole 401 to make sure that the fixation will not loosen, and multiple spliced ​​bases can be spliced ​​with each other. When fixing is needed, the wheel fixing plate 7 can be stepped on to prevent the splicing plate from moving. When moving is needed, the wheel fixing plate 7 can be loosened and it can be moved by itself.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​base for a metal structural member, comprising a base plate (1), characterized in that: Four threaded holes (2) for fixing wheels are provided around the bottom plate (1), a connecting plate (4) is fixedly connected around the bottom plate (1), fixing holes (401) are provided on both sides of the connecting plate (4), a reinforcing rib (5) is fixedly connected to one side of the connecting plate (4), a connecting plate hole (8) is provided around the bottom plate (1), a fixing connection hole (801) is provided on the bottom plate of the connecting plate hole (8), a brake structure (701) is fixedly connected around the bottom plate of the bottom plate (1), and a wheel structure (6) is fixedly connected to the bottom of the brake structure (701).

2. The spliced ​​base for a metal structure according to claim 1, characterized in that: The bottom of the base plate (1) is provided with four connecting bolts (603), the top of the connecting bolts (603) is provided with a rotating bearing (703), the outside of the rotating bearing (703) is fixedly connected to a bearing fixing plate (702), the four wheel fixing threaded holes (2) are threadedly connected to the four connecting bolts (603), the bottom of the bearing fixing plate (702) is fixedly connected to two wheel fixing plates (7), the inside of the wheel fixing plate (7) is fixedly connected to a brake structure (701), the outside of the wheel fixing plate (7) is provided with a connecting nut (605), one side of the connecting nut (605) is provided with a wheel connecting bolt (604), the connecting nut (605) is threadedly connected to the wheel connecting bolt (604), the outside of the wheel connecting bolt (604) is fixedly connected to a wheel bearing (602), the outside of the wheel bearing (602) is fixedly connected to a wheel hub (601), and the outside of the wheel hub (601) is fixedly connected to a wheel structure (6).

3. The spliced ​​base for a metal structure according to claim 2, characterized in that: The connecting plate (4) and the connecting plate hole (8) of the second board are connected to each other, a latch (3) is provided on the top of the connecting plate (4), a pull-up handle (301) is fixedly connected to the top of the latch (3), and the fixing hole (401) is fixedly connected to the fixing hole (801) and the latch (3).

4. The spliced ​​base for a metal structure according to claim 1, characterized in that: The surface of the bottom plate (1) is evenly distributed with anti-slip patterns.

5. The spliced ​​base for a metal structure according to claim 1, characterized in that: The base plate (1) must be a cube.

6. The spliced ​​base for a metal structure according to claim 1, characterized in that: The bottom plate (1) can be made of metal material.

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